Submission #19,570

19570

2025-12-15 15:47:44

cpp17

Accepted 40/40

2ms

560 KiB

#include <iostream>
#include <bits/stdc++.h>
using ll = long long;
using namespace std;

int main()
{
    ll y, x, k, n; cin >> y >> x >> k >> n;
    ll now = k;
    for (ll i = 0; i < y; i++){
        if (now > 0) now--;
    }
    now += n;
    for (ll i = y; i < x; i++){
        if (now > 0) now--;
    }
    cout << now;
    return 0;
}

	Sum	Test	Verdict		Time	Memory
base	40/40
		1	Accepted	0/0	1ms	508 KiB
		2	Accepted	0/0	1ms	316 KiB
		3	Accepted	2/2	1ms	316 KiB
		4	Accepted	2/2	1ms	316 KiB
		5	Accepted	2/2	1ms	324 KiB
		6	Accepted	2/2	1ms	316 KiB
		7	Accepted	2/2	1ms	316 KiB
		8	Accepted	2/2	1ms	392 KiB
		9	Accepted	2/2	1ms	400 KiB
		10	Accepted	2/2	1ms	316 KiB
		11	Accepted	2/2	1ms	508 KiB
		12	Accepted	2/2	1ms	316 KiB
		13	Accepted	2/2	1ms	560 KiB
		14	Accepted	2/2	2ms	316 KiB
		15	Accepted	2/2	2ms	316 KiB
		16	Accepted	2/2	2ms	316 KiB
		17	Accepted	2/2	1ms	316 KiB
		18	Accepted	2/2	1ms	316 KiB
		19	Accepted	2/2	1ms	316 KiB
		20	Accepted	2/2	1ms	316 KiB
		21	Accepted	2/2	1ms	316 KiB
		22	Accepted	2/2	1ms	552 KiB